package business;
$ f( _% N# }% a" k- ^import java.io.BufferedReader;4 W. L# B: t1 G4 x& X5 }3 Q
import java.io.FileInputStream;
7 _9 z! p3 f* Z. Pimport java.io.FileNotFoundException;$ }- k" }; X; ?* v$ I9 r8 `% X
import java.io.IOException;( v* F" {- ~, }2 d
import java.io.InputStreamReader;! d9 I% M( Z. v) N$ o% a
import java.io.UnsupportedEncodingException;0 j1 i* v9 ^8 @
import java.util.StringTokenizer;
' P5 U+ ~- h1 Cpublic class TXTReader {
" F3 d% E8 {4 B0 c5 N- b protected String matrix[][];
) @ k: c1 D: o$ @% M- g protected int xSize;" n& L: K6 Z9 a+ F. U
protected int ySize;
4 K: ]& ~- |: h7 ^ public TXTReader(String sugarFile) {
; ~1 i, t6 X* T) W; c java.io.InputStream stream = null;9 R# s# K" i$ n9 Q
try {
& I6 S# `0 b! E' u# z% a' S stream = new FileInputStream(sugarFile);
0 }% u6 ?+ f# C' g: L- S9 Q } catch (FileNotFoundException e) {: z4 w# Q; @7 e( R, W
e.printStackTrace();
- w& h6 D7 T$ \- @" W% [ @ }" m n) \' O9 N" F g
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
. U6 `$ Y( q) Z e) s* ]# L init(in);
; F% U: a1 {6 ^$ I }
: z) W7 m7 m9 n% g# `3 o private void init(BufferedReader in) {# L; _: T4 J6 g' Q
try {
' T: I0 G' X1 F. c9 k2 H: ]" h5 I String str = in.readLine();* d2 n T. k& }3 }
if (!str.equals("b2")) {, n* z: _5 k4 I1 R, i) t I
throw new UnsupportedEncodingException(
: v: F% I4 I" ^1 h4 ` "File is not in TXT ascii format");8 X9 o3 b. c" ?* V% `
}3 E' B/ t \6 a$ x% C3 m5 y
str = in.readLine();
% J9 b! K' n2 X, f' o! h String tem[] = str.split("[\\t\\s]+");
" m0 N) q/ o( \! { T- k7 ?4 d xSize = Integer.valueOf(tem[0]).intValue();
' s4 v: z% y+ f I0 i' o* P ySize = Integer.valueOf(tem[1]).intValue();
+ R- N) b6 h: w matrix = new String[xSize][ySize];
& A0 V! y' m0 a# ? int i = 0;. I' V" A7 f6 x$ \ _5 s
str = "";8 g; T6 I0 N: G
String line = in.readLine();% c. G: \/ P* H" n) U! D
while (line != null) {
) ^ S' X4 R8 g String temp[] = line.split("[\\t\\s]+");
1 A5 ]% O1 c' ^9 `* X) u" \+ Z line = in.readLine();
* h9 P$ U5 t. S, n for (int j = 0; j < ySize; j++) {
' \( }) M6 G2 C( ] matrix[i][j] = temp[j];% t' w# q' o( F( Y
}
' Y4 ?% x3 {9 c8 @5 H P0 J6 l i++;" v1 U x1 X' n- Q% S" K$ `; l2 i
}5 [5 o8 w5 |/ N# K
in.close();
) j! w" n: C# I/ _ } catch (IOException ex) {. C6 `/ _; h0 P" O) E, Z7 n
System.out.println("Error Reading file");( ?+ n7 ]" L5 l, O2 b8 L4 e
ex.printStackTrace();
3 q& `# G( y& A System.exit(0);
$ ?2 L" H2 x$ n: V9 K' i }5 `7 i1 e& Z+ h! D! @
}
* Z6 n- }9 N; y6 T4 V! @ public String[][] getMatrix() {
2 o$ I& j6 T0 y return matrix;' I: g9 L5 V1 ?3 t
}
5 Y& g/ O5 \7 V! [4 C} |